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27 #ifndef _CHART2_SCALING_HXX
28 #define _CHART2_SCALING_HXX
29 #include "ServiceMacros.hxx"
30 #include <com/sun/star/chart2/XScaling.hpp>
31 #include <com/sun/star/lang/XServiceInfo.hpp>
32 #include <com/sun/star/lang/XServiceName.hpp>
33 #include <com/sun/star/uno/XComponentContext.hpp>
34 #include <cppuhelper/implbase3.hxx>
36 //.............................................................................
39 //.............................................................................
41 //-----------------------------------------------------------------------------
45 class LogarithmicScaling
:
46 public ::cppu::WeakImplHelper3
<
47 ::com::sun::star::chart2::XScaling
,
48 ::com::sun::star::lang::XServiceName
,
49 ::com::sun::star::lang::XServiceInfo
54 explicit LogarithmicScaling(
55 const ::com::sun::star::uno::Reference
<
56 ::com::sun::star::uno::XComponentContext
> & xContext
);
57 LogarithmicScaling( double fBase
= 10.0 );
58 virtual ~LogarithmicScaling();
60 /// establish methods for factory instatiation
61 APPHELPER_SERVICE_FACTORY_HELPER( LogarithmicScaling
)
62 /// declare XServiceInfo methods
63 APPHELPER_XSERVICEINFO_DECL()
66 virtual double SAL_CALL
doScaling( double value
)
67 throw (::com::sun::star::uno::RuntimeException
);
69 virtual ::com::sun::star::uno::Reference
<
70 ::com::sun::star::chart2::XScaling
> SAL_CALL
71 getInverseScaling() throw (::com::sun::star::uno::RuntimeException
);
73 // ____ XServiceName ____
74 virtual ::rtl::OUString SAL_CALL
getServiceName()
75 throw (::com::sun::star::uno::RuntimeException
);
79 const double m_fLogOfBase
;
81 ::com::sun::star::uno::Reference
< ::com::sun::star::uno::XComponentContext
> m_xContext
;
84 // ----------------------------------------
86 class ExponentialScaling
:
87 public ::cppu::WeakImplHelper3
<
88 ::com::sun::star::chart2::XScaling
,
89 ::com::sun::star::lang::XServiceName
,
90 ::com::sun::star::lang::XServiceInfo
95 explicit ExponentialScaling(
96 const ::com::sun::star::uno::Reference
<
97 ::com::sun::star::uno::XComponentContext
> & xContext
);
98 explicit ExponentialScaling( double fBase
= 10.0 );
99 virtual ~ExponentialScaling();
101 /// establish methods for factory instatiation
102 APPHELPER_SERVICE_FACTORY_HELPER( ExponentialScaling
)
103 /// declare XServiceInfo methods
104 APPHELPER_XSERVICEINFO_DECL()
106 // ____ XScaling ____
107 virtual double SAL_CALL
108 doScaling( double value
)
109 throw (::com::sun::star::uno::RuntimeException
);
111 virtual ::com::sun::star::uno::Reference
<
112 ::com::sun::star::chart2::XScaling
> SAL_CALL
113 getInverseScaling() throw (::com::sun::star::uno::RuntimeException
);
115 // ____ XServiceName ____
116 virtual ::rtl::OUString SAL_CALL
getServiceName()
117 throw (::com::sun::star::uno::RuntimeException
);
120 const double m_fBase
;
122 ::com::sun::star::uno::Reference
< ::com::sun::star::uno::XComponentContext
> m_xContext
;
125 // ----------------------------------------
127 class LinearScaling
: public ::cppu::WeakImplHelper3
<
128 ::com::sun::star::chart2::XScaling
,
129 ::com::sun::star::lang::XServiceName
,
130 ::com::sun::star::lang::XServiceInfo
135 explicit LinearScaling(
136 const ::com::sun::star::uno::Reference
<
137 ::com::sun::star::uno::XComponentContext
> & xContext
);
138 /// y(x) = fSlope * x + fOffset
139 LinearScaling( double fSlope
= 1.0, double fOffset
= 0.0 );
140 virtual ~LinearScaling();
142 /// establish methods for factory instatiation
143 APPHELPER_SERVICE_FACTORY_HELPER( LinearScaling
)
144 /// declare XServiceInfo methods
145 APPHELPER_XSERVICEINFO_DECL()
147 // ____ XScaling ____
148 virtual double SAL_CALL
doScaling( double value
)
149 throw (::com::sun::star::uno::RuntimeException
);
151 virtual ::com::sun::star::uno::Reference
<
152 ::com::sun::star::chart2::XScaling
> SAL_CALL
153 getInverseScaling() throw (::com::sun::star::uno::RuntimeException
);
155 // ____ XServiceName ____
156 virtual ::rtl::OUString SAL_CALL
getServiceName()
157 throw (::com::sun::star::uno::RuntimeException
);
160 const double m_fSlope
;
161 const double m_fOffset
;
163 ::com::sun::star::uno::Reference
< ::com::sun::star::uno::XComponentContext
> m_xContext
;
166 // ----------------------------------------
168 class PowerScaling
: public ::cppu::WeakImplHelper3
<
169 ::com::sun::star::chart2::XScaling
,
170 ::com::sun::star::lang::XServiceName
,
171 ::com::sun::star::lang::XServiceInfo
176 explicit PowerScaling(
177 const ::com::sun::star::uno::Reference
<
178 ::com::sun::star::uno::XComponentContext
> & xContext
);
179 explicit PowerScaling( double fExponent
= 10.0 );
180 virtual ~PowerScaling();
182 /// establish methods for factory instatiation
183 APPHELPER_SERVICE_FACTORY_HELPER( PowerScaling
)
184 /// declare XServiceInfo methods
185 APPHELPER_XSERVICEINFO_DECL()
187 // ____ XScaling ____
188 virtual double SAL_CALL
189 doScaling( double value
)
190 throw (::com::sun::star::uno::RuntimeException
);
192 virtual ::com::sun::star::uno::Reference
<
193 ::com::sun::star::chart2::XScaling
> SAL_CALL
194 getInverseScaling() throw (::com::sun::star::uno::RuntimeException
);
196 // ____ XServiceName ____
197 virtual ::rtl::OUString SAL_CALL
getServiceName()
198 throw (::com::sun::star::uno::RuntimeException
);
201 const double m_fExponent
;
203 ::com::sun::star::uno::Reference
< ::com::sun::star::uno::XComponentContext
> m_xContext
;
206 //.............................................................................
208 //.............................................................................